Reliable backup power is essential for facilities where even a brief power interruption can affect operational continuity, equipment safety, and service availability. From public utilities and wastewater treatment plants to modern data centers, UPS systems must deliver stable power while meeting specific requirements for backup duration, load capacity, installation space, and system integration.
Combining an uninterruptible power supply (UPS) with a high-voltage lithium battery system provides a flexible approach to critical power protection. Rather than relying on a fixed configuration, projects can select and combine suitable UPS models and lithium battery systems according to their actual operating requirements.
With independent UPS and high-voltage lithium battery product portfolios, EverExceed provides customizable power backup solutions for different applications, supported by system integration and coordinated control.
A UPS maintains power to critical loads when the main power supply fails or becomes unstable. The battery system supplies backup energy, allowing connected equipment to continue operating during an outage or until another power source becomes available.
The performance of the complete system depends on more than the UPS rating or battery capacity alone. Proper configuration requires consideration of load demand, required backup time, DC voltage, charging and discharging characteristics, communication protocols, and installation conditions.
A customized UPS and lithium battery solution offers several advantages:
· Flexible system configuration: Select UPS power ratings and battery capacities according to project requirements.
· Reliable backup power: Support critical loads during utility interruptions and power disturbances.
· Intelligent system coordination: Enable compatible communication and coordinated control between the UPS and battery management system.
· Space-efficient installation: Optimize equipment layout to suit electrical rooms, utility facilities, and data center environments.
· Simplified system management: Integrate monitoring functions to improve visibility of operating status and facilitate maintenance.
The key is to ensure that the UPS and battery system are engineered to work together as a complete power backup solution.
EverExceed supplied a PL3 RM6KL online UPS combined with a 192VDC high-voltage lithium battery system for a wastewater treatment plant project serving PBA/PBAPP in Malaysia.
The system supports essential loads, including emergency power and lighting equipment, helping maintain power availability for critical plant operations.
· UPS model: PL3 RM6KL
· Battery model: ES192-150H
· Battery voltage: 192VDC
· UPS input/output: 220VAC, single phase + neutral
· UPS output power factor: 1
· UPS efficiency: 95%
· Communication interfaces: SNMP (RJ45), RS232, and dry contact
· Enclosure protection: IP54
The PL3 RM6KL uses true online double-conversion technology to regulate and filter incoming power before supplying connected equipment. During a mains failure, the battery provides backup power. The UPS also supports automatic bypass operation under specified overload or inverter fault conditions.
The rack-mounted UPS and high-voltage lithium battery configuration provides an integrated approach to installation and power management, tailored to the requirements of the wastewater treatment plant.
What this project demonstrates: Critical power applications do not always require a large, standardized UPS installation. A properly selected UPS paired with a compatible high-voltage lithium battery system can address the specific load and installation requirements of individual utility projects.
Read the Malaysia Wastewater Treatment Plant UPS and Lithium Battery Project.
Data centers have different backup power requirements from wastewater treatment facilities. Their critical IT and communication equipment demands dependable power protection, coordinated monitoring, and efficient use of valuable installation space.
To address these requirements, EverExceed offers an 80kVA UPS system combined with a 96kWh high-voltage lithium battery system.
The customized solution is based on the PRM PLUS intelligent modular UPS platform, which consolidates the UPS, utility automatic transfer switch (ATS), UPS input and output distribution, IT load distribution, and auxiliary power distribution into a single cabinet.
Integrated Power Architecture
The consolidated configuration helps reduce system footprint and installation complexity, making it suitable for data centers where equipment space and deployment efficiency are important considerations.
Coordinated UPS and Battery Control
Communication and coordinated control between the UPS and high-voltage lithium battery system help improve compatibility and coordinate battery charging and discharging behavior.
Intelligent Monitoring and Power Management
Centralized monitoring provides visibility into system operating status, supporting power management and maintenance activities.
Flexible System Integration
The solution combines UPS power protection and lithium battery energy storage within a coordinated architecture, helping meet the requirements of mission-critical data center loads.
What this project demonstrates: For data center applications, the UPS and battery should be considered as parts of one engineered system. Matching the UPS architecture with the required battery capacity and control functions helps create a more integrated approach to backup power.
Explore the 80kVA UPS System with 96kWh High-Voltage Lithium Battery for Data Center Backup.
The two projects illustrate how UPS and high-voltage lithium battery configurations can differ according to application requirements.
A wastewater treatment plant may prioritize essential utility loads, installation conditions, and reliable emergency backup. A data center may require a higher-capacity UPS, greater battery energy storage, centralized power distribution, and coordinated system monitoring.
For this reason, a single fixed configuration may not suit every project.
EverExceed offers separate UPS products and high-voltage lithium battery systems, allowing customers to select appropriate equipment or explore an integrated configuration based on their project requirements.
The main considerations include:
|
Configuration factor |
Key considerations |
|
UPS capacity |
Connected load, power demand, and required power protection |
|
Battery voltage |
Compatibility with the UPS DC bus and battery configuration |
|
Battery capacity |
Required backup duration and load profile |
|
Communication |
Compatibility between the UPS, BMS, and monitoring system |
|
Installation |
Cabinet layout, available space, and environmental conditions |
|
System integration |
Power distribution, protection, control, and maintenance requirements |
Each configuration should be verified against the technical specifications of the selected UPS and battery system. Not every UPS model is compatible with every high-voltage lithium battery, so electrical matching and communication validation are essential.
Customized UPS and high-voltage lithium battery solutions can also be considered for other critical power applications, subject to system design and compatibility requirements.
· Public utilities: Backup power for essential electrical equipment and operational systems.
· Data centers: Power protection for servers, network equipment, and other mission-critical loads.
· Industrial facilities: Backup power for control systems, automation equipment, and essential processes.
· Power generation and distribution: Support for selected control, monitoring, and auxiliary power loads.
· Infrastructure facilities: Backup power for critical equipment where continuity of operation is required.
The appropriate configuration depends on the application's power demand, required backup time, operating environment, and applicable engineering requirements.
Choosing a reliable backup power system involves more than selecting a UPS rating and battery capacity. The complete solution must provide appropriate electrical compatibility, coordinated control, reliable operation, and a configuration suited to the installation environment.
With independent UPS and high-voltage lithium battery product ranges and system integration capabilities, EverExceed supports customized power backup solutions for utilities, data centers, and other critical infrastructure applications.
Whether your project requires a compact online UPS with a 192VDC lithium battery system or a higher-capacity UPS paired with a 96kWh high-voltage lithium battery, the configuration can be evaluated according to your actual load and backup requirements.
Looking for a customized UPS and high-voltage lithium battery solution?
Contact EverExceed with your UPS power rating, battery voltage, required backup duration, load profile, and application details to discuss a suitable configuration.
EverExceed — Reliable Power Solutions for Critical Applications.
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